If the first people on earth were gay, or the first animals were gay, which is to say the females attracted the females and the males attracted the males, all of those creatures including man would be extinct. So creatures were created to pursue the opposite sex in order to procreate. The first instructions given to man biblically was to multiply, so God did not make them gay. Those came after the fall. So, can you be born gay or attracted to the same sex, yes its possible. Is that part of Gods origins of design, a definitive no. Does God care or mind about your 'preferences', well, that you need to ask Him about, but I assure you, you know the answer to that. Do you need to change, no...God needs to change you, on your own you will gravitate to your own things, most which are contrary to the will of God... but with God, all things are Possible.